Typed Array Specification: "This specification defines an ArrayBuffer type, representing a generic fixed-length binary buffer. It is not possible to manipulate the contents of an ArrayBuffer directly. Instead, a group of types are used to create views of the ArrayBuffer. For example, to access the buffer as an array of 32-bit signed integers, an Int32Array would be created that refers to the ArrayBuffer."

toji/gl-matrix: "glMatrix
With the the increasing popularity of WebGL comes the need for javascript libraries that handle matrix and vector operations. glMatrix is designed to handle those operations at stupidly fast speeds!"

HTML5 Audio APIs – How Low can we Go? | The Worm Hole: "There are many others, such as XAudioJS which sports a Flash® and base64 data url wav generation fallback, older projects like dynamic.js that just provides a Flash® fallback for the Audio Data API and DSP.js a Digital Signal Processing Library.